Synonyms of counterpart
1
: one of two corresponding copies of a legal instrument : duplicate
2
a
: a thing that fits another perfectly
b
: something that completes : complement
the lead actress and her male counterpart
3
a
: one remarkably similar to another
The crow is sometimes mistaken for its larger counterpart, the raven.
b
: one having the same function or characteristics as another
college presidents and their counterparts in business

Synonyms of counterpart

Examples of counterpart in a Sentence

The secretary of defense met with his counterparts in Asia to discuss the nuclear crisis. Metal tools replaced their stone counterparts many, many years ago. the lead actress and her male counterpart
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The band’s lo-fi sound and intermittent lush orchestrations felt exotic but somehow warm — the Irish counterpart to another contemporaneous example of the form, Scotland’s Belle and Sebastian. Steven Zeitchik, HollywoodReporter, 3 Aug. 2026 Unlike its fission counterpart, which also generates radioactive waste, nuclear fusion produces low-level waste that is short-lived, posing no long-term waste storage challenges. Ameya Paleja, Interesting Engineering, 3 Aug. 2026 Iranian Foreign Minister Abbas Araghchi held phone calls with his Saudi counterpart, Prince Faisal bin Farhan, and Pakistan’s army chief, Asim Munir, to discuss diplomatic efforts, Iran’s state media reported Sunday. Dennis Romero, NBC news, 3 Aug. 2026 Russell, a fictional counterpart to Alva Vanderbilt, wields her husband’s new railroad fortune to gain acceptance into an old-money society. Encyclopedia Britannica, 3 Aug. 2026 See All Example Sentences for counterpart

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of counterpart was in the 15th century

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Cite this Entry

“Counterpart.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/counterpart. Accessed 5 Aug. 2026.

Kids Definition

counterpart

noun
1
: a part or thing that matches another
the left arm is the counterpart of the right
2
: something that serves to complete something else : complement
3
: a person closely resembling another

Legal Definition

counterpart

noun
: one of two corresponding or duplicate copies of a legal instrument

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